2i6 
II Houses. IX Males. Dioec. Enneand. 
708. Dog^s Mercury. — M. perennis. 
Stem very simple, leaves rough. — Curtis. 
II. 65. 
Woods, Hedges, April, P. Common. 
Frog-hit. Hydrocharis. Gen. PI. 1535. 
Male. — Sheath of 2 leaves. Cup of 3 seg- 
ments. Blossom 3 petals. Threads, 3 
innermost bearing styles. 
Female. — » Cup of 3 segments. Blossom 3 
petals. Capsule 6 cells, many seeds, in- 
ferior. 
709. Common Frog-hit. •— H. Morsus Ranae. 
Curtis. III. 64, 
Slow Streams, July, P. Rare. 
Castle Mills i — Fenlake. 
II Houses. Anthers united. Dioec. Syngen. 
Bryony. Bryonia. Gen. PI. 1480. 
Male. ^ Cup of 5 teeth. Blossom with 5 
divisions. Threads 3. Anthers 5. 
Female. — Cup of 5 teeth. Blossom with 5 
divisions. Style with 3 segments. Berry 
roundish, with many seeds. 
White 
